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Failed assertion #538

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mikeshulman opened this issue Aug 23, 2020 · 1 comment
Open

Failed assertion #538

mikeshulman opened this issue Aug 23, 2020 · 1 comment

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@mikeshulman
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rule A type ;;
let foo = derive ({x : A} P type) ({x : A} f : P{x}) (a : A) -> f{a} ;;

yields

Rule A is postulated.
val foo :> derivation = Fatal error: exception File "src/nucleus/sanity.ml", line 55, characters 5-11: Assertion failed

Feel free to ignore and/or scold me again for trying to use unfinished software.

@anjapetkovic
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Oh, yes, I know about that one. It's a problem in printing actually, but this should be dealt with. Thank you for pointing it out :)

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